10.10 SENSOR LIST AND FUNCTION
Inputs on controllers for standard system
No. Description Type Brand & type Range Comment
S1 Bale on table ultrasound Digital ultrasound Microsonic mic+130/D/TC 100...2000 mm Default 70 cm
S3 Table in middle position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S5
Wrapping arm in home pos-
ition
Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S7 E-stop redundancy input Switch NC
S8 Wrapping arm collision stop Switch NC
S9 Table in low position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S10 Table in high position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S11 Wrapper film roller 1 Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S12 Wrapper film roller 2 Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S14 Oil temperature Analogue PT1000
Fuehler Systeme
EF5/E-20/5 PT1000
1573...803Ω,
-50..150 °C
S16 Chamber dampening Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S17 Chamber open position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S18 Chamber closed position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S19 Feed rollers open position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
2 sensors in
series
S20 Feed rollers closed position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S22 net knife in closed position Inductive PNP Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S27 Hydraulic oil level
Photoelectric level
PNP
Carlo Gavazzi VP04EP
S28 Grease level
Switch NC (at full
level)
S29 Hopper ultrasound
Analogue ultra-
sound
Pepperl&Fuchs UC2000-30GM70-
IE2R2-V15
4 - 20mA, 100...2000
mm
S30 Chamber pressure Analogue pressure
4 - 20mA,
0...600 bar
S31 Chamber speed
Inductive PNP
(pulse)
3...8 mm
S32 Net/film failure detection
Inductive PNP
(pulse)
3...8 mm Optional
S33
RF Remote control - stop
machine
Switch NO Optional
S34
RF Remote control - bale
drop
Switch NO
S35 Elevator speed
Inductive PNP
(pulse)
Pepperl&Fuchs NBB8-18GM50-E2-V1 3...8 mm
S37
Remote control - feed rollers
open
Switch NO
S38
Remote control - feed rollers
close
Switch NO
S39
Remote control - start
film/net
Switch NO
S41 Elevator pressure sensor
Analogue
IFM PT5401 4 - 20 mA, 0...250 bar
10 ELECTRICS 121